Subgroups of direct products of two limit groups
Group Theory
2010-12-14 v1 Geometric Topology
Abstract
If S is a subgroup of a direct product of two limit groups, and S is of type FP(2) over the rationals, then S has a subgroup of finite index that is a direct product of at most two limit groups.
Cite
@article{arxiv.math/0510353,
title = {Subgroups of direct products of two limit groups},
author = {Martin R. Bridson and James Howie},
journal= {arXiv preprint arXiv:math/0510353},
year = {2010}
}
Comments
18 pages, no figures